[3] Convert the following data model for tracking product sales into a relational database schema. You need to create the logical design only. Physical design (e.g. attribute formats) are not required. Use meaningful table and column names. There should be no redundant tables in your schema. They will be deemed incorrect and you will lose points. The following format must be used: TABLE-NAME ( KEY ATTRIBUTE ATTRIBUTE. .. POREIGN-KEY.ATTRIBUTE PRIMARY&FOREIGN-KEY ATTRIBLTE Product productNo (PK) cost dateSold Salasperson Involves Responsible for Sale price lastYearSales 1..1 StoredlAt I Assign dTo 1..1 ter Territory Warehouse Customer (PK (PK) Residesin (PK) name address phone 1.1 salesPotential lastYearSales name